Securities identifier validation in pure Rust — ISIN, CUSIP, SEDOL, LEI, BIC, MIC, FIGI, CFI and national numbers. Check-digit algorithms, parsing, and conversion. Zero dependencies, no_std, no alloc.
[toolchain]channel="1.95.0"components=["rustfmt","clippy"]# wasm32-unknown-unknown — WASM smoke build.# thumbv7em-none-eabi — a genuine no_std target with no `std` at all;# building for it proves the crate is no_std.targets=["wasm32-unknown-unknown","thumbv7em-none-eabi"]